/*
 * Copyright (c) 2009, Jan Pastor. All Rights Reserved.
 */

package sk.jp.jitag.dao.db4o;

import java.lang.annotation.Documented;
import java.lang.annotation.Target;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

/**
 * Set up flag of field that it must has unique value.
 */
@Documented
@Target(ElementType.FIELD)
@Retention(RetentionPolicy.RUNTIME)
public @interface Unique {
}
